I build AI systems and the infrastructure that runs them safely: agents, MCP servers, and sandboxes that execute untrusted code in isolation. Primarily Rust and TypeScript today, with React Native and Expo on the client, after years of Flutter and Dart.

Aster is the clearest example, an AI code reviewer that runs untrusted analysis in ephemeral Docker containers on infrastructure I built and operate.

Ten years shipping production software across fintech, consumer apps, and Web3, on founding teams and solo. I take ambiguous product ideas and deliver them end to end, from native client to backend to deploy.

I also reverse engineer apps, contribute to open source, and publish technical writing and conference talks.